<?php
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @copyright   Copyright (c) 2014 X.commerce, Inc. (http://www.magentocommerce.com)
 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

namespace Magento\Catalog\Service\V1\Data\Eav\Category;


use Magento\Catalog\Model\Product as ProductModel;
use Magento\Catalog\Service\V1\Data\Eav\Category\Product as CategoryProduct;
use Magento\Catalog\Service\V1\Data\Converter;

/**
 * @codeCoverageIgnore
 */
class ProductConverter extends Converter
{
    /**
     * @var int|null
     */
    private $position;

    /**
     * Convert a product model to a product data entity
     *
     * @param ProductModel $productModel
     * @return CategoryProduct
     */
    public function createProductDataFromModel(ProductModel $productModel)
    {
        $this->_populateBuilderWithAttributes($productModel);
        $this->productBuilder->setPosition($this->position);
        $productDto = $this->productBuilder->create();
        $this->setPosition(null);
        return $productDto;
    }

    /**
     * @param int|null $position
     * @return void
     */
    public function setPosition($position)
    {
        $this->position = $position;
    }
}
